Player profile

Zwamborn, Thom

Standard: 1994 Rapid: 1940 Blitz: 0 (last updated 2026-11-02)

FIDE ID: 1091743 (view FIDE profile)

Federation: NED Sex: M Birth Year: 2000 Age: 26

Title: — Women's title: — Other title: — FOA title: —

Games: 8 Wins: 4 (50%) Draws: 3 (38%) Losses: 1 (13%)

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Dossier

8 of 8 games analyzed.

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Openings

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As White 4 games 2W 1D 1L

Nimzo-Indian Defense 1 game 1W 0D 0L

Sämisch Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Ruy Lopez 1 game 0W 1D 0L

Morphy Defense 1 game 0W 1D 0L

Anderssen Variation 1 game 0W 1D 0L

Alekhine Defense 1 game 0W 0D 1L

Exchange Variation 1 game 0W 0D 1L

Voronezh Variation 1 game 0W 0D 1L

Sicilian Defense 1 game 1W 0D 0L

Richter-Rauzer Variation 1 game 1W 0D 0L

Neo-Modern Variation 1 game 1W 0D 0L

As Black 4 games 2W 2D 0L

Sicilian Defense 3 games 1W 2D 0L

Moscow Variation 2 games 1W 1D 0L

Sokolsky Variation 1 game 1W 0D 0L

Main Line 1 game 0W 1D 0L

Lasker-Dunne Attack 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Mexican Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Blunders Top 4 of 33

This player's costliest moves in analyzed games. Can you find the winning move?

2026.10.24 · 34. Nxe4 (−59.6% win chance) 1/2-1/2

Coronel, Joshua

Zwamborn, Thom

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2026.10.24 · 35. Kh2 (−42.7% win chance) 1/2-1/2

Coronel, Joshua

Zwamborn, Thom

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2026.10.24 · 46. Qg4 (−35.4% win chance) 1/2-1/2

Coronel, Joshua

Zwamborn, Thom

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2026.05.16 · 41... h3 (−34.6% win chance) 0-1

Zwamborn, Thom

Saricicek, Ahmet Furkan

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Games Showing all 8 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.10.25	Amsterdam Chess Open 2026 - Group B	6.2	2026.10.25 Ten Kate, Gustav (1095781) (2020)	1	90.20%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2026.10.25	Amsterdam Chess Open 2026 - Group B	5.3	2026.10.25 Krishnasing, Ashley (1011383) (2033)	1	91.90%	1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7
2026.10.24	Amsterdam Chess Open 2026 - Group B	4.3	2026.10.24 Coronel, Joshua (887056) (2057)	½	65.00%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2026.05.17	Round 6: Uitermark, Imre - Zwamborn, Thom	6.8	2026.05.17 Uitermark, Imre (40105199) (1910)	½	95.30%	1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7
2026.05.17	Round 5: Zwamborn, Thom - Thai Ngoc Tuong Minh	5.2	2026.05.17 Thai Ngoc Tuong Minh (12411868) (1932)	0	82.60%	1. e4 Nf6 2. e5 Nd5 3. d4 d6
2026.05.16	Round 4: Saricicek, Ahmet Furkan - Zwamborn, Thom	4.4	2026.05.16 Saricicek, Ahmet Furkan (26383012) (1915)	1	86.00%	1. d4 Nf6 2. c4 Nc6 3. Nf3 e6
2026.05.16	Round 3: Zwamborn, Thom - De Bruijn, Olivier	3.10	2026.05.16 De Bruijn, Olivier (40119335) (1882)	1	95.30%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.05.15	Round 2: Bettman, Jan - Zwamborn, Thom	2.5	2026.05.15 Bettman, Jan (1015486) (1885)	½	92.80%	1. e4 c5 2. g3 d6 3. Bg2 Nf6